SPHERALLOY
Filed: May 31, 1963
METAL CASTINGS OF CAST NODULAR IRON ROLLS USED IN THE METAL ROLLING INDUSTRY
Owned by: MACKINTOSH-HEMPHILL MANUFACTURING COMPANY
Serial Number: 72170023
GARRISON SPECIAL
Filed: September 23, 1963
ROLLING MILL ROLLS, SUCH AS ROLLS FOR ROD MILLS, BAR MILLS, TUBE MILLS, MERCHANT MILLS, ETC.
Owned by: MACKINTOSH-HEMPHILL MANUFACTURING COMPANY
Serial Number: 72177484
Image Trademark
Filed: October 10, 1963
HOT STRIP MILL WORK ROLLS
Owned by: MACKINTOSH-HEMPHILL MANUFACTURING COMPANY
Serial Number: 72178670
Image Trademark
Filed: November 18, 1963
ROLLS USED IN STRUCTURAL MILLS, RAIL MILLS, MERCHANT MILLS, BAR MILLS, BILLET MILLS, ROD MILLS, STRIP MILLS, AND TUBE MILLS…
Owned by: MACKINTOSH-HEMPHILL MANUFACTURING COMPANY
Serial Number: 72181308
MACK-HEMP
Filed: December 6, 1984
CASTINGS OF IRON AND STEEL SUCH AS SLAG AND CINDER POTS, MACHINE BEDS AND HOUSING
Owned by: MACKINTOSH-HEMPHILL MANUFACTURING COMPANY
Serial Number: 73512310
AIRKROMITE
Filed: March 27, 1986
AIR-HARDENED, HIGH CARBON, HIGH CHROME STEEL ALLOY CASTINGS
Owned by: MACKINTOSH-HEMPHILL MANUFACTURING COMPANY
Serial Number: 73590150
